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Merck
CN

798525

二氧化钛

18 nm, nanocrystalline colloidal paste for opaque film, >95% (anatase(XRD))

别名:

Nanocrystalline TiO2, TiO2 paste, Titania paste

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关于此项目

线性分子式:
TiO2
NACRES:
NA.23
UNSPSC Code:
12352302
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description

Metals purity: ≤ 11 ppm Fe, Na and K (ICP), Rheology at shear rate: 0.3513 at 1000cm-1 (Pa.s), Rheology at shear rate: 900.2 at 0.01 cm-1 (Pa.s)

assay

>95% (anatase(XRD))

form

paste (nanocrystalline colloid)

concentration

16 wt. %

particle size

18 nm, 18-20 nm (BET)

pore size

16-18 nm average pore size (BET), 50-55 % porosity (BET)

pH

<1

Application

Titanium dioxide (TiO2) is used in the creation of photoelectrodes for the production of dye sensitized, perovskite and other solid state solar cells. Our TiO2 pastes allow deposition of titania films with large surface to volume ratio. Select transparent TiO2 paste for applications that require a transparent sintered titania film and use opaque TiO2 paste for applications that do not require transparency. The opaque TiO2 paste contains larger scattering TiO2 particles.


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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